(19)
(11) EP 2 825 520 A1

(12)

(43) Date of publication:
21.01.2015 Bulletin 2015/04

(21) Application number: 13706365.7

(22) Date of filing: 11.02.2013
(51) International Patent Classification (IPC): 
C07C 67/03(2006.01)
C07D 233/32(2006.01)
(86) International application number:
PCT/US2013/025527
(87) International publication number:
WO 2013/137998 (19.09.2013 Gazette 2013/38)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 15.03.2012 US 201261611281 P

(71) Applicant: Rohm and Haas Company
Philadelphia, PA 19106 (US)

(72) Inventors:
  • FLOSSER, David, A.
    Missouri City, TX 77459 (US)
  • MAILLOT, Philippe, P.
    Kingwood, TX 77345 (US)
  • SHARMA, Nawal, K.
    League City, TX 77573 (US)
  • CERON, Alejandro
    La Porte, TX 77571 (US)
  • YE, Mingyu
    Houston, TX 77044 (US)

(74) Representative: Sampson, Eimear 
Murgitroyd & Company Scotland House 165-169 Scotland Street
Glasgow G5 8PL
Glasgow G5 8PL (GB)

   


(54) TRANSESTERIFICATION PROCESS